At the end, after the last word, to show that the sentence was a statement.
You put a period at the end of the sentence to indicate that the sentence has ended.
At the end of this sentence we had to put a period.
you put a period after an interrogative sentence
No. You put only one period.
Yes. The period shows that your sentence is finished.
No, you do not put an extra period after "etc." since the period at the end of "etc." serves as the ending punctuation for the sentence.
So you puR period after a website link if at end of sentence
You do not.
Yes you do.
The antediluvian period.
no matter what you usually have to put a period after an apostrophe because it's the end of a sentence.
Yes, it is common to put a period after "Mrs." as it is an abbreviation for "missus."